CN214240208U

CN214240208U - With Arduino module absorption in fixing device of blackboard

Info

Publication number: CN214240208U
Application number: CN202022541176.1U
Authority: CN
Inventors: 程岩
Original assignee: Jiangsu Vocational College of Information Technology
Current assignee: Jiangsu Vocational College of Information Technology
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-09-21
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a adsorb Arduino module in fixing device of blackboard, which comprises a fixing plate and i, the bottom center department of fixed plate installs locating component, Arduino module installation subassembly is installed at the top of fixed plate, locating component includes positioning seat, slide rail, slider, sucking disc seat, vacuum chuck, internal thread hole, driven bevel gear, external screw thread pole, initiative bevel gear and swing handle, the bottom center department at the fixed plate is fixed to the positioning seat, the bottom center department of positioning seat rotates and is connected with driven bevel gear, external screw thread pole is installed to driven bevel gear's bottom, one side meshing of driven bevel gear is connected with the initiative bevel gear, the swing handle is installed to one side of initiative bevel gear, the slide rail is installed to one side inner wall of positioning seat. The utility model discloses novel structure thinks about ingeniously, has not only guaranteed the fixed stability of Arduino module, and the installation is convenient with the dismantlement moreover, promotes the convenience of using greatly.

Description

With Arduino module absorption in fixing device of blackboard

Technical Field

The utility model relates to a Arduino module location technical field specifically is a adsorb Arduino module in fixing device of blackboard.

Background

Arduino is a convenient, flexible and convenient open-source electronic prototype platform. Including hardware (various models of Arduino boards) and software (ArduinoIDE). It is constructed in open source code simple I/O interface version and has Processing/Wiring development environment using Java and C-like languages. Two main components are involved: the hardware part is an Arduino circuit board which can be used for circuit connection; the other is Arduino IDE.

The intelligent blackboard is generally programmed by adopting an Arduino module. But generally adopt the magnetite among the prior art with the direct absorption of Arduino module on the blackboard, not only fixed stability is poor, the magnetic field that the magnetite produced influences the performance of Arduino module moreover. Therefore, it is necessary to design a fixing device for attaching the Arduino module to the blackboard.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a adsorb Arduino module in fixing device of blackboard, the device novel structure thinks about ingeniously, has not only guaranteed the fixed stability of Arduino module, installs moreover and dismantle the convenience, promotes the convenience of using greatly.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for adsorbing an Arduino module on a blackboard comprises a fixing plate, wherein a positioning assembly is arranged at the center of the bottom of the fixing plate, and an Arduino module installation assembly is arranged at the top of the fixing plate;

locating component includes positioning seat, slide rail, slider, sucking disc seat, vacuum chuck, internal thread hole, driven bevel gear, external screw thread pole, initiative bevel gear and swing handle, the bottom center department at the fixed plate is fixed to the positioning seat, the bottom center department of positioning seat rotates and is connected with driven bevel gear, external screw thread pole is installed to driven bevel gear's bottom, one side meshing of driven bevel gear is connected with the initiative bevel gear, the swing handle is installed to one side of initiative bevel gear, the slide rail is installed to one side inner wall of positioning seat, sliding connection has the slider on the slide rail, install the sucking disc seat on the slider, the internal thread hole has been seted up at the top of sucking disc seat, the bottom of external screw thread pole is rotated and is connect the inside in the internal thread hole soon, vacuum chuck is installed to the bottom of sucking disc seat.

Preferably, first limiting seats are installed at two ends of the sliding rail.

Preferably, Arduino module installation subassembly includes mounting groove, the spacing seat of second, telescopic link, through-hole, coupling spring and top board, the top center department at the fixed plate is seted up to the mounting groove, the through-hole that link up is seted up to four turning positions of fixed plate department, the inside grafting of through-hole is fixed with the telescopic link, the bottom mounting of telescopic link has the spacing seat of second, four turning positions in the bottom of top board are fixed to the top of telescopic link department, it is fixed with coupling spring to lie in to cup joint between fixed plate and the top board on the telescopic link.

Preferably, a protective pad is fixedly bonded at the center of the bottom of the upper pressure plate.

Preferably, the protective pad is a silicone material member.

The utility model has the advantages that:

1. the fixing device is characterized in that an Arduino module is fixed on a fixing plate through an Arduino module mounting assembly, then a positioning seat is pressed on a blackboard, a driving bevel gear is driven to rotate by rotating a rotating handle, so that a driven bevel gear is driven to rotate, an external threaded rod is driven to rotate inside an internal threaded hole, a sucker seat is driven to move downwards, a vacuum sucker is compressed, and the vacuum sucker is tightly adsorbed on the blackboard, so that the fixing stability of the Arduino module is ensured, the installation and the disassembly are convenient, and the use convenience is greatly improved;

2. the pulling top board makes the connecting spring atress tensile, goes into the inside of mounting groove with Arduino module card, loosens the top board, under connecting spring's effect, makes the top board tightly press at the top of Arduino module, has not only guaranteed the fixed stability of Arduino module, and the convenience of using is promoted to the Arduino module of the equidimension not of easy to assemble moreover.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall plane structure of the present invention;

FIG. 2 is a schematic plan view of the positioning assembly of the present invention;

FIG. 3 is a schematic plan view of the Arduino module mounting assembly of the present invention;

reference numbers in the figures: 1. a fixing plate; 2. a positioning assembly; 3. an Arduino module mounting assembly; 4. positioning seats; 5. a first limiting seat; 6. a slide rail; 7. a slider; 8. a sucker seat; 9. a vacuum chuck; 10. an internally threaded bore; 11. a driven bevel gear; 12. an externally threaded rod; 13. a driving bevel gear; 14. turning a handle; 15. mounting grooves; 16. a second limiting seat; 17. a telescopic rod; 18. a through hole; 19. a connecting spring; 20. an upper pressure plate; 21. a protective pad.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

Given by figures 1-3, the utility model provides the following technical scheme: a fixing device for adsorbing an Arduino module on a blackboard comprises a fixing plate 1, wherein a positioning assembly 2 is arranged at the center of the bottom of the fixing plate 1, and an Arduino module installation assembly 3 is arranged at the top of the fixing plate 1;

the positioning component 2 comprises a positioning seat 4, a sliding rail 6, a sliding block 7, a sucker seat 8, a vacuum sucker 9, an internal threaded hole 10, a driven bevel gear 11, an external threaded rod 12, a driving bevel gear 13 and a rotating handle 14, the positioning seat 4 is fixed at the center of the bottom of the fixing plate 1, the driven bevel gear 11 is rotatably connected at the center of the bottom of the positioning seat 4, the external threaded rod 12 is installed at the bottom of the driven bevel gear 11, the driving bevel gear 13 is meshed and connected with one side of the driven bevel gear 11, the rotating handle 14 is installed at one side of the driving bevel gear 13, the sliding rail 6 is installed on the inner wall of one side of the positioning seat 4, the sliding rail 6 is slidably connected with the sliding block 7, the sucker seat 8 is installed on the sliding block 7, the internal threaded hole 10 is formed in the top of the sucker seat 8, the bottom of the external threaded rod 12 is rotatably connected inside the internal threaded hole 10, the vacuum sucker 9 is installed at the bottom of the sucker seat 8, and the Arduino module is fixed on the fixing plate 1 through the Arduino module installing component 3, then, the positioning seat 4 is pressed on the blackboard, the driving bevel gear 13 is driven to rotate by rotating the rotating handle 14, so that the driven bevel gear 11 is driven to rotate, the external threaded rod 12 is driven to rotate inside the internal threaded hole 10, the sucker seat 8 is driven to move downwards, the vacuum sucker 9 is compressed, the vacuum sucker 9 is tightly adsorbed on the blackboard, the stability of fixing the Arduino module is guaranteed, the installation and the disassembly are convenient, and the use convenience is greatly improved.

The two ends of the sliding rail 6 are respectively provided with a first limiting seat 5 which has a limiting effect on the movement of the sliding block 7 and prevents the external threaded rod 12 from separating from the internal threaded hole 10 to influence the normal use of the device.

The Arduino module mounting component 3 comprises a mounting groove 15, a second limiting seat 16, a telescopic rod 17, a through hole 18, a connecting spring 19 and an upper pressing plate 20, wherein the mounting groove 15 is arranged at the center of the top of the fixing plate 1, the four corner positions of the fixing plate 1 are provided with the through holes 18, the telescopic rod 17 is fixedly inserted in the through hole 18, the second limiting seat 16 is fixed at the bottom end of the telescopic rod 17, the top end of the telescopic rod 17 is fixed at the four corner positions of the bottom of the upper pressing plate 20, the connecting spring 19 is fixedly sleeved between the fixing plate 1 and the upper pressing plate 20 on the telescopic rod 17, the upper pressing plate 20 is pulled to enable the connecting spring 19 to be stressed and stretched, the Arduino module is clamped into the mounting groove 15, the upper pressing plate 20 is loosened, the upper pressing plate 20 is tightly pressed at the top of the Arduino module under the action of the connecting spring 19, the fixing stability of the Arduino module is ensured, and the Arduino modules with different sizes are convenient to mount, the convenience of use is improved.

The bottom center of the upper plate 20 is fixedly bonded with a protective pad 21 to prevent the upper plate 20 from being in hard contact with the Arduino module.

The protection pad 21 is a silica gel material member, and has a good buffering effect.

The utility model discloses during the use, fix the Arduino module on fixed plate 1 through Arduino module installation component 3, then press positioning seat 4 on the blackboard, through rotating swing handle 14, drive the rotation of initiative bevel gear 13, thereby drive driven bevel gear 11 and rotate, drive external screw thread pole 12 then and rotate in the inside of internal thread hole 10, drive sucking disc seat 8 downstream, compress vacuum chuck 9, make vacuum chuck 9 adsorb on the blackboard tightly, not only guaranteed the stability that the Arduino module is fixed, and installation and dismantlement are convenient, promote the convenience of use greatly;

pulling top board 20 makes connecting spring 19 atress tensile, goes into the inside of mounting groove 15 with Arduino module card, loosening top board 20, under connecting spring 19's effect, makes top board 20 tight pressure at the top of Arduino module, has not only guaranteed the fixed stability of Arduino module, and the convenience of using is promoted to the Arduino module of the equidimension not of easy to assemble moreover.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a adsorb the fixing device in blackboard with Arduino module, includes fixed plate (1), its characterized in that: a positioning assembly (2) is installed at the center of the bottom of the fixing plate (1), and an Arduino module installation assembly (3) is installed at the top of the fixing plate (1);

the positioning assembly (2) comprises a positioning seat (4), a sliding rail (6), a sliding block (7), a sucker seat (8), a vacuum sucker (9), an inner threaded hole (10), a driven bevel gear (11), an outer threaded rod (12), a driving bevel gear (13) and a rotary handle (14), wherein the positioning seat (4) is fixed at the center of the bottom of the fixing plate (1), the center of the bottom of the positioning seat (4) is rotatably connected with the driven bevel gear (11), the outer threaded rod (12) is installed at the bottom of the driven bevel gear (11), the driving bevel gear (13) is meshed with one side of the driven bevel gear (11), the rotary handle (14) is installed at one side of the driving bevel gear (13), the sliding rail (6) is installed on the inner wall of one side of the positioning seat (4), the sliding block (7) is slidably connected with the sliding block (6), and the sucker seat (8) is installed on the sliding block (7), an internal thread hole (10) is formed in the top of the sucker seat (8), the bottom of the external thread rod (12) is rotatably connected to the inside of the internal thread hole (10), and a vacuum sucker (9) is installed at the bottom of the sucker seat (8).

2. The device for attaching the Arduino module to the blackboard according to claim 1, further comprising: first limiting seats (5) are installed at two ends of the sliding rail (6).

3. The device for attaching the Arduino module to the blackboard according to claim 1, further comprising: arduino module installation subassembly (3) include mounting groove (15), the spacing seat of second (16), telescopic link (17), through-hole (18), coupling spring (19) and top board (20), the top center department at fixed plate (1) is seted up in mounting groove (15), four turning position departments of fixed plate (1) have seted up through-hole (18) that link up, the inside grafting of through-hole (18) is fixed with telescopic link (17), the bottom mounting of telescopic link (17) has the spacing seat of second (16), four turning position departments in the bottom of top board (20) are fixed on the top of telescopic link (17), it is fixed with coupling spring (19) to lie in to cup joint between fixed plate (1) and top board (20) on telescopic link (17).

4. The device as claimed in claim 3, wherein the fixing device for attaching the Arduino module to the blackboard comprises: and a protective pad (21) is fixedly bonded at the center of the bottom of the upper pressure plate (20).

5. The device as claimed in claim 4, wherein the fixing device for attaching the Arduino module to the blackboard comprises: the protective pad (21) is a silica gel material component.